[Android Head-Units] adit9989:
I have the S150 unit, with a custom faceplate for Hyundai Santa Fe (eBay seller). Most things work. Here is a short list of what works and what does not

1. Could not get the steering wheel controls to work. This might be a hardware problem or install problem (it comes with a harness for the specific car). It has a setting page for learning the steering wheel push buttons but I don't get the feedback when I push any of the buttons. If anybody had this installed in a car did he get the steering wheel working ?

2. Remote control does not work. Did not really need it but I was thinking that it can be an option for an add on for steering wheel controls via IR suggested by installer. I don't see any "IR" window on the front of the unit for the sensor, so I don't know how the remote can work?

3. The unit has access to Google Play but many applications show as "incompatible" as do not recognize the chipset. To go around this you need the unit rooted (is not).So it comes to question 4:

4. Did anybody ROOT the unit ? How ? First, it has 2 USB ports (I have WiFi connected on one and a free one) but They are standard USB connector (host), not OTG. I don't think you can get device access to it as you need the OTG micro USB at least. If we can get access in device mode there are utilities which we can try via a laptop for root. . I tried the Ginger Break (no PC) but does not work, the version is higher than 2.3.3). If anybody is able to get ROOT please post how.

5. Settings menu is stripped down. I was able to get access to some additional setting using an apk developed for Nook to show hidden settings, but still not all. The most important was the TTS one, but finally I found one TTS which works (compatible on Play) and it has a button which calls the settings menu (SVOX).

6. GPS chip is good, quite sensitive and fast, gets ready by the time unit booted and start GPS software. When driving it's tracking 8-9 satellites. Installed the magnetic antenna inside the dash near the unit, not outside.

7. Most GPS software unfortunately is "incompatible" in Play so you need to use side loading. This does not mean is "really" incompatible just that the unit is not recognized in Play.I was able to install and run iGo Primo. If you install other programs and does not work try both SD cards. First one has name "sdnavi" second one is "sdcard". Make sure that the software you use can accesses "sdnavi" also (for Primo you need to edit some files).ES file explorer will show both SD but the build in File manager and all apps only show the "sdcard" one so if you can try to keep the Navi software on first card. I used 32 GB cards, no problem, I did not try a 64 GB (formatted as FAT32) yet but they usually work (works in my phone which does not support exFAT).

8. Unit boot time is acceptable, around 10 seconds. I have a backup camera installed which overlays the image so if you get out from garage, backing up by the time you are out the unit booted. After boot goes directly to Radio (as it should).

9. Tried the media player (music) build in, OK. Installed other software, it works but you may have problem switching from Radio. When you switch from radio to Player (build in) it knows to switch the sound. When you switch from Radio to Player (other installed player) you may be left with sound from both running.

10.Did not try yet BT and phone connection, I don't usually use my phone in car, so I can not tell yet about it